Investor · Rochester, NY
Albert D. Friedberg
Open Albert in the network graph →Filings
65
SEC Form D
Connections
218
co-filers
Capital
$21.5M
across filings
Active
Oct 2018
to Sep 2025
Most-connected co-filers (218)
M31 Management Limited · Grand Cayman, Cayman Islands44 sharedMarisa N. Beeney · New York, NY44 sharedBrad N. Marshall · New York, NY44 sharedDwight N. Scott · New York, NY38 sharedPaulo N. Eapen · New York, NY37 sharedPayam Banazadeh · San Francisco, CA37 sharedPaul N. Kelly · New York, NY37 sharedMarkus P. Warmuth · Dartmouth, Nova Scotia, Canada37 sharedOlen Aasen · Vancouver, British Columbia, Canada37 sharedWilliam Kurtz · Melville, NY37 sharedJulia P. Gregory · Dartmouth, Nova Scotia, Canada37 sharedDan Bodner · Melville, NY37 sharedRobert N. Petrini · New York, NY37 sharedAndrew Miller · Melville, NY37 sharedLeonard Brandt · Irvine, CA37 sharedLouis N. Salvatore · New York, NY37 sharedPanayiota N. Bougiamas · New York, NY36 sharedKevin N. Kresge · New York, NY31 sharedGso Capital Partners Lp · New York, NY16 sharedGso Capital Partners Lp · New York, NY16 sharedGso Capital Partners Lp · New York, NY16 sharedN. Blackstone Alternative Credit Advisors Lp · New York, NY13 sharedN. Blackstone Alternative Credit Advisors Lp · New York, NY13 sharedGso European Senior Debt Associates Ii (Eea) Gp S.A R.L · Luxembourg, Luxembourg12 shared
Recent filings (65)
Longevity Health Holdings, Inc.Mar 2026 · 7 co-filers$200KABK Biomedical IncNov 2025 · 41 co-filers$2.6MBlackstone European Senior Direct Lending Feeder SICAV-RAIF SCSp-IUSep 2025 · 13 co-filersBlackstone European Senior Direct Lending Fund SICAV-RAIF SCSp-IUSep 2025 · 13 co-filersBlackstone European Senior Direct Lending Feeder SICAV-RAIF SCSp-ILSep 2025 · 13 co-filersBlackstone European Senior Direct Lending Fund SICAV-RAIF SCSp-ILSep 2025 · 13 co-filersABK Biomedical IncMay 2025 · 41 co-filers$26.1MCarmell CorpJan 2025 · 20 co-filers$1.1MCarmell CorpJan 2025 · 22 co-filers$3.7MVACCINEX, INC.Sep 2024 · 24 co-filers$9.2MVACCINEX, INC.Sep 2024 · 24 co-filers$9.2MCarmell CorpApr 2024 · 16 co-filers$3.0MVACCINEX, INC.Apr 2024 · 29 co-filers$1.5MVACCINEX, INC.Apr 2024 · 29 co-filers$2.5MVACCINEX, INC.Apr 2024 · 29 co-filers$3.5MVACCINEX, INC.Apr 2024 · 29 co-filers$2.5MVACCINEX, INC.Apr 2024 · 29 co-filers$1.5MVACCINEX, INC.Apr 2024 · 29 co-filers$3.5MBlackstone Credit Rated Fund Trust LPNov 2023 · 13 co-filersABK Biomedical IncDec 2022 · 31 co-filers$28.5MSoluna Holdings, IncDec 2022 · 29 co-filers$460KSoluna Holdings, IncDec 2022 · 29 co-filers$86KSoluna Holdings, IncNov 2022 · 29 co-filers$285KSoluna Holdings, IncOct 2022 · 29 co-filers$850KBlackstone COF IV Co-Investment Fund EEA SCSpDec 2021 · 23 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Albert in the interactive graph →